| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $206.46 | 8.510% | $224.0297 | $224.03 | $224.05 | $224.00 |
| Purchase #2 | $5.59 | 10.206% | $6.1605 | $6.16 | $6.15 | $6.20 |
| Purchase #3 | $85.48 | 4.690% | $89.489 | $89.49 | $89.50 | $89.50 |
| Purchase #4 | $40.48 | 11.560% | $45.1595 | $45.16 | $45.15 | $45.20 |
| Purchase #5 | $184.31 | 10.172% | $203.058 | $203.06 | $203.05 | $203.10 |
| Purchase #6 | $145.67 | 7.594% | $156.7322 | $156.73 | $156.75 | $156.70 |
| Purchase #7 | $106.71 | 3.571% | $110.5206 | $110.52 | $110.50 | $110.50 |
| 7 purchase totals = | $774.70 | $835.1495 | $835.15 | $835.15 | $835.20 | |